Integrationscheck

An Integrationscheck, also known as an integration test, is a type of software testing that focuses on verifying the interaction between different modules or components of a software application. Unlike unit tests, which examine individual components in isolation, integration tests assess how these components work together as a group. The primary goal of an Integrationscheck is to identify defects that may arise from the interaction between integrated units, ensuring that the software functions correctly as a whole.

Integrationschecks can be conducted at various stages of the software development lifecycle, from early integration phases to final system testing. They can be performed manually or automated, depending on the complexity and size of the software system. Automated integration tests are often integrated into continuous integration and continuous deployment (CI/CD) pipelines, allowing for frequent and consistent testing throughout the development process.

There are several types of integration tests, including big bang testing, incremental testing, and threaded testing. Big bang testing involves integrating all components at once and testing the entire system, while incremental testing adds components one at a time and tests after each addition. Threaded testing focuses on testing the interaction between specific components or threads within the software.

In summary, an Integrationscheck is a crucial step in the software testing process that ensures the proper functioning of integrated components within a software application. By identifying and addressing defects that may arise from component interactions, integration tests help improve the overall quality and reliability of the software.